这是计算机本科专业算法分析课程里的一个算法，现用c#实现，供大家学习参考-This is the undergraduate professional computer algorithm analysis of the curriculum of an algorithm is used c#, for your reference learning
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001801s ]
SELECT `a`.`aid`,`a`.`title`,`a`.`create_time`,`m`.`username` FROM `jrk_downrecords` `a` INNER JOIN `jrk_member` `m` ON `a`.`uid`=`m`.`id` WHERE `a`.`status` = 1 GROUP BY `a`.`aid` ORDER BY `a`.`create_time` DESC LIMIT 10 [ RunTime:0.109116s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001290s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001306s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003801s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001228s ]
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SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.020872s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001950s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 74126 [ RunTime:0.001859s ]
